
| Code | Size | NB | O | Q | R | YS | X | PCD | BOLT HOLES | HOLE DIA |
| SFLA150025BSP | 1″ | 25 | 108 | 14.3 | 50.9 | 17.5 | 49.2 | 79.3 | 4 | 15.8 |
| SFLA150032BSP | 1 1/4″ | 32 | 117.5 | 15.9 | 63.6 | 20.7 | 58.8 | 88.9 | 4 | 15.8 |
| SFLA150040BSP | 1 1/2″ | 40 | 127.1 | 17.5 | 73.1 | 22.3 | 65.1 | 98.4 | 4 | 15.8 |
| SFLA150050BSP | 2″ | 50 | 152.5 | 19.1 | 92 | 25.5 | 77.8 | 120.6 | 4 | 19 |
| SFLA150065BSP | 2 1/2″ | 65 | 177.9 | 22.3 | 104.8 | 28.6 | 90.5 | 139.7 | 4 | 19 |
| SFLA150080BSP | 3″ | 80 | 190.6 | 23.8 | 127.1 | 30.2 | 108.0 | 152.4 | 4 | 19 |
| SFLA150100BSP | 4″ | 100 | 228.7 | 23.8 | 157.2 | 33.4 | 135.0 | 190.5 | 8 | 19 |
This range of flanges are forged steel A105 material and comply to B16.5 spec.
Value-added Services
Custom machining available on request.

| Code | Size | NB | O | Q | R | YS | X | PCD | BOLT HOLES | HOLE DIA |
| SFLA150025BSP | 1″ | 25 | 108 | 14.3 | 50.9 | 17.5 | 49.2 | 79.3 | 4 | 15.8 |
| SFLA150032BSP | 1 1/4″ | 32 | 117.5 | 15.9 | 63.6 | 20.7 | 58.8 | 88.9 | 4 | 15.8 |
| SFLA150040BSP | 1 1/2″ | 40 | 127.1 | 17.5 | 73.1 | 22.3 | 65.1 | 98.4 | 4 | 15.8 |
| SFLA150050BSP | 2″ | 50 | 152.5 | 19.1 | 92 | 25.5 | 77.8 | 120.6 | 4 | 19 |
| SFLA150065BSP | 2 1/2″ | 65 | 177.9 | 22.3 | 104.8 | 28.6 | 90.5 | 139.7 | 4 | 19 |
| SFLA150080BSP | 3″ | 80 | 190.6 | 23.8 | 127.1 | 30.2 | 108.0 | 152.4 | 4 | 19 |
| SFLA150100BSP | 4″ | 100 | 228.7 | 23.8 | 157.2 | 33.4 | 135.0 | 190.5 | 8 | 19 |
This range of flanges are forged steel A105 material and comply to B16.5 spec.
Value-added Services
Custom machining available on request.